Quorn Park Solar Hybrid (QPBESS)

BESS · Quorn Park Solar Farm Pty Ltd as the trustee for Quorn Park Solar Farm Trust · Storage - Battery

Dispatch stats Financials
Development AEMO: Committed NSW1 Other - Other NEM data · 4h
28/40 MW
Registered nameplate capacity / storage
Est. SRMC
$1.58/MWh
Key information
Capacity
28 MW / 40 MWh

AEMO status Committed
Project status Development (AI)

Region NSW1
Coordinates —

DUID QPBESS
Owner Quorn Park Solar Farm Pty Ltd as the trustee for Quorn Park Solar Farm Trust
Commissioned Jan 2026
Expected closure 2045
Closure date —
Technology Storage - Battery
Fuel Other - Other
Battery OEM —
Battery platform / chemistry —
Inverter OEM —
Inverter / PCS model —
Stats window
14 Jun 2026 00:00 → 14 Jun 2026 04:05 AEST

Dispatch & revenue

14 Jun 2026 00:00 → 14 Jun 2026 04:05 AEST

No dispatch data for DUID QPBESS in this period.

Financial overview

2026 real AUD. Monetary values are CPI-adjusted to 2026 real Australian dollars. Greenfield capex uses AEMO benchmarks when plant-specific cost is unknown.
Type
Battery (BESS)
Capacity
28 MW / 40 MWh
Revenue (× MLF) (stats)
See dispatch stats link above
Est. SRMC
$1.58/MWh
Capex total (greenfield)
$200.42M

Shown in table
$200.42M (2026 real AUD)

Reported / source value
$190.00M (2024 nominal)
Adjusted to 2026 real AUD using Australian CPI (All Groups).

How this was derived
INPEX confirms FID for the project and supports the project-level scale, but the press release excerpt available here does not state the dollar amount directly.

Reference
オーストラリア ニューサウスウェールズ州におけるQuorn Park 太陽光・蓄電池プロジェクトの最終投資決定について (medium confidence)
Source recorded 06 Jun 2026
Capex refurbishment
—
Capex / MWh storage derived
$5,010,549

Shown in table
$5.01M (2026 real AUD)

Reported / source value
$4.75M (2024 nominal)
Adjusted to 2026 real AUD using Australian CPI (All Groups).
Fixed OPEX (annual)
$727.8k

Shown in table
$727.8k (2026 real AUD)

Reported / source value
$687.5k (2024 nominal)
Table total may differ if recalculated from $/MW × registered capacity after CPI adjustment.
Fixed OPEX / MW-yr
$26,371

Shown in table
$26.4k (2026 real AUD)

Reported / source value
$25.0k (2024 nominal)
Adjusted to 2026 real AUD using Australian CPI (All Groups).

How this was derived
No project-specific battery O&M source was found, so the provided fallback default was used.
Variable OPEX / MWh
$1.58

Shown in table
$1.58 (2026 real AUD)

Reported / source value
$1.50 (2024 nominal)
Adjusted to 2026 real AUD using Australian CPI (All Groups).

How this was derived
No project-specific variable O&M source was found, so the provided fallback default was used.
Fuel cost / GJ
—
Heat rate GJ/MWh
—

Confidence: medium · Status: ai estimated · Capex basis: reported · AI checked 06 Jun 2026

Notes
Plant-specific project webpage states construction with an investment value of over $190 million and operational target in 2026. The project is a hybrid solar + BESS facility; however, the provided DUID capacity (27.6 MW / 40 MWh) does not match the public project page capacity (98 MW solar / 20 MW BESS) or the original NSW assessment report (80 MW solar / 20 MW / 20 MWh BESS). Capex is therefore treated as reported project-level investment, not a DUID-specific battery-only cost, and capex per MW is a rough allocation using the provided 27.6 MW capacity.

Sources